增加签名，优化数据倒灌

app/src/main/java/com/ttstd/dialer/utils/ApkUtils.java

@@ -9,6 +9,7 @@ import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.graphics.drawable.Drawable;
+import android.net.Uri;
 import android.text.TextUtils;
 import android.util.Log;
 
@@ -176,4 +177,15 @@ public class ApkUtils {
         return isSystemApp;
     }
 
+
+    public static void openAppStore(Context context, String pkg) {
+        Uri uri = Uri.parse("market://details?id=" + pkg);
+        Intent storeIntent = new Intent(Intent.ACTION_VIEW, uri);
+        storeIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        try {
+            context.startActivity(storeIntent);
+        } catch (Exception e1) {
+            Log.e(TAG, "openWeixin storeIntent: " + e1.getMessage());
+        }
+    }
 }